Landon travels 04 radians per minute as he rotates on a Ferr

Landon travels 0.4 radians per minute as he rotates on a Ferris wheel Represent the varying number of radians, Theta, Landon sweeps out as number of minutes since the Ferris Wheel started rotating, t. varies? Define a function, j, that gives Landon\'s horizontal distance to the right of the vertical diameter of the Ferris wheel (in radii) in terms of the number of minutes t, that have elapsed since Landon started to rotate counter-clockwise from the 3 o\'clock position. How long does it take Londan it make complete one revolution or the Ferris wheel?

Solution

a) theta = 0.4t

b) j = radius x cos(wt)

w = d(theta)/dt = 0.4

j = r*cos(0.4t)

c) time = 2*pi/0.4 minute = 5pi = 15.71 minute